173a84a35SBarry SmithTS Object: 1 MPI process 273a84a35SBarry Smith type: rosw 373a84a35SBarry Smith Rosenbrock-W ra34pw2 473a84a35SBarry Smith Abscissa of A = 0.000000 0.871733 0.731580 1.000000 573a84a35SBarry Smith Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000 6188af4bfSBarry Smith initial time step=0.001 773a84a35SBarry Smith maximum steps=1000 873a84a35SBarry Smith maximum time=20. 9188af4bfSBarry Smith maximum number of step rejections=10 10188af4bfSBarry Smith maximum number of SNES failures allowed=1 1173a84a35SBarry Smith total number of I function evaluations=144 1273a84a35SBarry Smith total number of I Jacobian evaluations=18 1373a84a35SBarry Smith total number of nonlinear solver iterations=72 1473a84a35SBarry Smith total number of linear solver iterations=72 1573a84a35SBarry Smith total number of linear solve failures=0 1673a84a35SBarry Smith total number of rejected steps=3 1773a84a35SBarry Smith using relative error tolerance of 0.0001, using absolute error tolerance of 0.0001 1873a84a35SBarry Smith TSAdapt Object: 1 MPI process 1973a84a35SBarry Smith type: basic 2073a84a35SBarry Smith safety factor 0.9 2173a84a35SBarry Smith extra safety factor after step rejection 0.5 2273a84a35SBarry Smith clip fastest increase 10. 2373a84a35SBarry Smith clip fastest decrease 0.1 2473a84a35SBarry Smith maximum allowed timestep 1e+20 2573a84a35SBarry Smith minimum allowed timestep 1e-20 2673a84a35SBarry Smith maximum solution absolute value to be ignored -1. 2773a84a35SBarry Smith SNES Object: 1 MPI process 2873a84a35SBarry Smith type: ksponly 2973a84a35SBarry Smith maximum iterations=50, maximum function evaluations=10000 3073a84a35SBarry Smith tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 3173a84a35SBarry Smith total number of linear solver iterations=1 3273a84a35SBarry Smith total number of function evaluations=2 3373a84a35SBarry Smith norm schedule ALWAYS 3473a84a35SBarry Smith Jacobian is applied matrix-free with differencing 3573a84a35SBarry Smith KSP Object: 1 MPI process 3673a84a35SBarry Smith type: gmres 37f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 38*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 3973a84a35SBarry Smith maximum iterations=10000, initial guess is zero 4073a84a35SBarry Smith tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 4173a84a35SBarry Smith left preconditioning 4273a84a35SBarry Smith using PRECONDITIONED norm type for convergence test 4373a84a35SBarry Smith PC Object: 1 MPI process 4473a84a35SBarry Smith type: ilu 4573a84a35SBarry Smith out-of-place factorization 4673a84a35SBarry Smith 0 levels of fill 4773a84a35SBarry Smith tolerance for zero pivot 2.22045e-14 4873a84a35SBarry Smith matrix ordering: external 4973a84a35SBarry Smith factor fill ratio given 0., needed 0. 50ecf3d421SBarry Smith Factored matrix: 5173a84a35SBarry Smith Mat Object: 1 MPI process 5273a84a35SBarry Smith type: seqdense 5373a84a35SBarry Smith rows=3, cols=3 5473a84a35SBarry Smith package used to perform factorization: petsc 5573a84a35SBarry Smith total: nonzeros=9, allocated nonzeros=9 56ecf3d421SBarry Smith linear system matrix, followed by the matrix used to construct the preconditioner: 5773a84a35SBarry Smith Mat Object: 1 MPI process 5873a84a35SBarry Smith type: mffd 5973a84a35SBarry Smith rows=3, cols=3 6073a84a35SBarry Smith Matrix-free approximation: 6173a84a35SBarry Smith err=1.49012e-08 (relative error in function evaluation) 6273a84a35SBarry Smith Using wp compute h routine 6373a84a35SBarry Smith Does not compute normU 6473a84a35SBarry Smith Mat Object: 1 MPI process 6573a84a35SBarry Smith type: seqdense 6673a84a35SBarry Smith rows=3, cols=3 6773a84a35SBarry Smith total: nonzeros=9, allocated nonzeros=9 6873a84a35SBarry Smith total number of mallocs used during MatSetValues calls=0 69